Jacobs Jacob's 41BA-1/2 Plain Bearing Medium Duty Drill Chuck, 1/2 in. Capacity
Engineered for industrial-grade performance, this Jacob's plain bearing chuck features fully hardened and ground components for exceptional accuracy and gripping power. The durable 1-piece sleeve design eliminates common cracks, ensuring long-lasting reliability for medium or heavy-duty power tools.
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
Engineered for industrial-grade performance, this Jacob's plain bearing chuck features fully hardened and ground components for exceptional accuracy and gripping power. The durable 1-piece sleeve design eliminates common cracks, ensuring long-lasting reliability for medium or heavy-duty power tools.
- Center-ground jaws ensure absolute straightness and precision alignment
- One-piece sleeve design eliminates cracks between driving teeth for enhanced durability
- Through-hardened sleeve teeth, nose, and keyholes provide superior wear resistance
- 100% inspected for guaranteed performance and precision
- High accuracy with a maximum T.I.R. of 0.004 in. at half capacity
- Capacity range from 0.08 in. to 0.5 in.
- Standard 5/8 in. - 24 mount compatible
- Includes chuck key (Uses key No. K32)